Keling Purification Technology Co., Ltd engaged in air purification
field for many years, that isProfessional manufactory with research and development, produce,
sales of air purification equipment and HVAC air filter. Such as
mini-pleats ULPA/HEPA air filter, HEPA filter with clapboard
filter, high-humidity HEPA air filter, high temperature-resistance
filter, rigid air filter, compact air filter, fine dust air filter,
secondary pocket air filter, primary pocket air filter, V-cell air
filter, pre-filter, active carbon air filter, v-bank air filter
with big air volume, bag air filter, panel air filter, z-line air
filter and Grease filter and so on.